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Mold under the microscope. GMO. DNA. Black Mold taken from rotten bread under a microscope. Colony of mold with spores on a bread crust. Allergy poisoning fungus.

视  频 ID：  1028549969
版      权：  volkovslava
视频长度：  0:17
横纵比率：  16:9
所属分类：  科学 医疗 
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